/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package at.irian.demo.jsfatwork.view.validation;

import at.irian.demo.jsfatwork.application.validation.NotEquals;
import at.irian.demo.jsfatwork.application.validation.NotEqualsValidator;
import org.apache.myfaces.extensions.validator.core.validation.EmptyValueAwareValidationStrategy;
import org.apache.myfaces.extensions.validator.crossval.storage.CrossValidationStorageEntry;
import org.apache.myfaces.extensions.validator.crossval.strategy.AbstractCompareStrategy;

/**
 * @author JSF@Work Project Team
 */
@EmptyValueAwareValidationStrategy
//@NullValueAwareValidationStrategy
public class NotEqualsValidationAdapter extends AbstractCompareStrategy<NotEquals>
{
    private NotEqualsValidator validator = new NotEqualsValidator();

    public boolean isViolation(Object object1, Object object2, NotEquals annotation)
    {
        return !this.validator.isValid(object1, object2);
    }

    protected String getValidationErrorMsgKey(NotEquals annotation, boolean isTargetComponent)
    {
        return annotation.violationMessage();
    }

    public String[] getValidationTargets(NotEquals annotation)
    {
        return annotation.value();
    }

    @Override
    protected boolean useTargetComponentToDisplayErrorMsg(CrossValidationStorageEntry crossValidationStorageEntry)
    {
        return true;
    }
}
